Tech Buzz China · Researcher profileandChina Research CollectiveAI ProemChina Research CollectiveAs of May 29, 2026
WANG Jingang (王金刚)
Technology Director, Meituan LongCat large-model team
Known for
Technology Director, Meituan LongCat large-model team · LongCat R&D lead since 2023
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PhD in engineering, Meituan algorithm strategy researcher, and one of the LongCat R&D leads since 2023
Built from local-services knowledge graph and model-compression work into Meituan's LongCat large-model stack
Profile
WANG Jingang (王金刚) is a Meituan algorithm strategy researcher and technology director on the LongCat large-model team. Beijing Daily describes him as a Ph.D. in engineering, senior engineer, CCF senior member, and one of the LongCat R&D leads since 2023.
His work connects natural-language processing, local-services knowledge graphs, model compression, retrieval, and Meituan's general-purpose LongCat large-model stack. He has published 40+ papers in CCF-recommended venues and holds 20+ invention patents.
Known for
Technology Director, Meituan LongCat large-model teamLongCat R&D lead since 2023Meituan Brain / local-services knowledge graph40+ CCF papers and 20+ invention patents
Education
Ph.D. in Engineering
Articles / interviews